Research on cutting performance of arrangement form of picks in rotary drilling rig

HE Tao; PEI Chao; KUANG Xianpeng; XUE Youwei; XIE Yuan

doi:10.15999/j.cnki.311926.2025.03.029

Chinese Journal of Construction Machinery, Volume. 23, Issue 3, 394(2025)

Research on cutting performance of arrangement form of picks in rotary drilling rig

HE Tao¹, PEI Chao², KUANG Xianpeng³, XUE Youwei², and XIE Yuan^4、*

Author Affiliations

¹Guangzhou Metro Group Co., Ltd., Guangzhou 510330, Guangdong, China

²China Railway Tunnel Group Three Co., Ltd., Shengzhen 518052, Guangdong, China

³China Railway (Guangzhou) Investment Development Co., Ltd., Guangzhou 510220, Guangdong, China

⁴School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

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HE Tao, PEI Chao, KUANG Xianpeng, XUE Youwei, XIE Yuan. Research on cutting performance of arrangement form of picks in rotary drilling rig[J]. Chinese Journal of Construction Machinery, 2025, 23(3): 394

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Paper Information

Received: --

Accepted: Aug. 25, 2025

Published Online: Aug. 25, 2025

The Author Email: XIE Yuan (571986341@qq.com)

DOI:10.15999/j.cnki.311926.2025.03.029

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